243175
(R,R)-(−)-2,4-Pentanediol
99%
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About This Item
Linear Formula:
CH3CH(OH)CH2CH(OH)CH3
CAS Number:
Molecular Weight:
104.15
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4290613
Assay:
99%
InChI
1S/C5H12O2/c1-4(6)3-5(2)7/h4-7H,3H2,1-2H3/t4-,5-/m1/s1
SMILES string
C[C@@H](O)C[C@@H](C)O
InChI key
GTCCGKPBSJZVRZ-RFZPGFLSSA-N
assay
99%
optical activity
[α]21/D −40.4°, c = 10 in chloroform
optical purity
ee: 97% (GLC)
bp
111-113 °C/19 mmHg (lit.)
mp
48-50 °C (lit.)
Application
Acetalization reagent for ketones and β-keto esters. Used in the synthesis of optically active polyesters. C2 symmetric chiral diol with versatile applications as a chiral auxiliary, building block, and chiral ligand.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
213.8 °F - closed cup
flash_point_c
101 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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Find documentation for the products that you have recently purchased in the Document Library.
Polymer Journal, 25, 741-741 (1993)
The Journal of Organic Chemistry, 57, 5438-5438 (1992)
Tetrahedron Letters, 33, 247-247 (1992)
Burk, M.J. et al.
Tetrahedron Asymmetry, 2, 569-569 (1991)
Marshall, J.A. Xie, S.
The Journal of Organic Chemistry, 60, 7230-7230 (1995)
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